https://github.com/ishaan1013/sandbox
  
  
    Code editing environment with an AI copilot and real-time collaboration 
    https://github.com/ishaan1013/sandbox
  
        Last synced: 6 months ago 
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Code editing environment with an AI copilot and real-time collaboration
- Host: GitHub
 - URL: https://github.com/ishaan1013/sandbox
 - Owner: ishaan1013
 - License: mit
 - Created: 2024-04-06T23:02:47.000Z (over 1 year ago)
 - Default Branch: main
 - Last Pushed: 2025-01-08T20:26:18.000Z (10 months ago)
 - Last Synced: 2025-04-06T09:04:04.514Z (7 months ago)
 - Language: TypeScript
 - Homepage:
 - Size: 1.61 MB
 - Stars: 1,371
 - Watchers: 9
 - Forks: 120
 - Open Issues: 13
 - 
            Metadata Files:
            
- Readme: README.md
 - License: LICENSE
 
 
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README
          # Sandbox 📦🪄 ([Case Study](https://www.ishaand.com/sandbox))

Sandbox is an open-source cloud-based code editing environment with custom AI code autocompletion and real-time collaboration.
Check out the [Twitter thread](https://x.com/ishaandey_/status/1796338262002573526) with the demo video!
Check out this [guide](https://dev.to/jamesmurdza/how-to-setup-ishaan1013sandbox-locally-503p) made by [@jamesmurdza](https://x.com/jamesmurdza) on setting it up locally!
## Running Locally
> Note: For links in `.env` files, do not include a trailing slash
### Frontend
Install dependencies
```bash
cd frontend
npm install
```
Add the required environment variables in `.env` (example file provided in `.env.example`). You will need to make an account on [Clerk](https://clerk.com/) and [Liveblocks](https://liveblocks.io/) to get API keys.
Then, run in development mode
```bash
npm run dev
```
### Backend
The backend consists of a primary Express and Socket.io server, and 3 Cloudflare Workers microservices for the D1 database, R2 storage, and Workers AI. The D1 database also contains a [service binding](https://developers.cloudflare.com/workers/runtime-apis/bindings/service-bindings/) to the R2 storage worker. Each open sandbox instantiates a secure Linux sandboxes on E2B, which is used for the terminal and live preview.
You will need to make an account on [E2B](https://e2b.dev/) to get an API key.
#### Socket.io server
Install dependencies
```bash
cd backend/server
npm install
```
Add the required environment variables in `.env` (example file provided in `.env.example`)
Project files will be stored in the `projects/` directory. The middleware contains basic authorization logic for connecting to the server.
Run in development mode
```bash
npm run dev
```
This directory is dockerized, so feel free to deploy a container on any platform of your choice! I chose not to deploy this project for public access due to costs & safety, but deploying your own for personal use should be no problem.
#### Cloudflare Workers (Database, Storage, AI)
Directories:
- `/backend/database`: D1 database
- `/backend/storage`: R2 storage
- `/backend/ai`: Workers AI
Install dependencies
```bash
cd backend/database
npm install
cd ../storage
npm install
cd ../ai
npm install
```
Read the [documentation](https://developers.cloudflare.com/workers/) to learn more about workers.
For each directory, add the required environment variables in `wrangler.toml` (example file provided in `wrangler.example.toml`). For the AI worker, you can define any value you want for the `CF_AI_KEY` -- set this in other `.env` files to authorize access.
Run in development mode
```bash
npm run dev
```
Deploy to Cloudflare with [Wrangler](https://developers.cloudflare.com/workers/wrangler/install-and-update/)
```bash
npx wrangler deploy
```
---
## Contributing
Thanks for your interest in contributing! Review this section before submitting your first pull request. If you need any help, feel free to reach out to [@ishaandey\_](https://x.com/ishaandey_).
Please prioritize existing issues, but feel free to contribute new issues if you have ideas for a feature or bug that you think would be useful.
### Structure
```
frontend/
├── app
├── assets
├── components
└── lib
backend/
├── server
├── database/
│   ├── src
│   └── drizzle
├── storage
└── ai
```
| Path               | Description                                                                |
| ------------------ | -------------------------------------------------------------------------- |
| `frontend`         | The Next.js application for the frontend.                                  |
| `backend/server`   | The Express websocket server.                                              |
| `backend/database` | API for interfacing with the D1 database (SQLite).                         |
| `backend/storage`  | API for interfacing with R2 storage. Service-bound to `/backend/database`. |
| `backend/ai`       | API for making requests to Workers AI .                                    |
### Development
#### Fork this repo
You can fork this repo by clicking the fork button in the top right corner of this page.
#### Clone repository
```bash
git clone https://github.com//sandbox.git
cd sandbox
```
#### Create a new branch
```bash
git checkout -b my-new-branch
```
### Commit convention
Before you create a Pull Request, please check that you use the [Conventional Commits format](https://www.conventionalcommits.org/en/v1.0.0/)
It should be in the form `category(scope or module): message` in your commit message from the following categories:
- `feat / feature`: all changes that introduce completely new code or new
  features
- `fix`: changes that fix a bug (ideally you will additionally reference an
  issue if present)
- `refactor`: any code related change that is not a fix nor a feature
- `docs`: changing existing or creating new documentation (i.e. README, docs for
  usage of a lib or cli usage)
- `chore`: all changes to the repository that do not fit into any of the above
  categories
  e.g. `feat(editor): improve tab switching speed`
---
## Tech stack

### Frontend
- [Next.js](https://nextjs.org/)
- [TailwindCSS](https://tailwindcss.com/)
- [Shadcn UI](https://ui.shadcn.com/)
- [Clerk](https://clerk.com/)
- [Monaco](https://microsoft.github.io/monaco-editor/)
- [Liveblocks](https://liveblocks.io/)
### Backend
- [Cloudflare Workers](https://developers.cloudflare.com/workers/)
  - [D1 database](https://developers.cloudflare.com/d1/)
  - [R2 storage](https://developers.cloudflare.com/r2/)
  - [Workers AI](https://developers.cloudflare.com/workers-ai/)
- [Express](https://expressjs.com/)
- [Socket.io](https://socket.io/)
- [Drizzle ORM](https://orm.drizzle.team/)
- [E2B](https://e2b.dev/)